Extreme cold to test New Year’s revelers; some events iced

In this 2008 file photo, Allison Smith of Jacksonville, Fla, left, tries to keep warm as she and others take part in the New Year's Eve festivities in New York's Times Square. (AP Photo/Tina Fineberg, File)

Dress in layers, lay off the booze and bring some hand warmers. Those are some of the tips offered for the huge crowd of revelers expected in Times Square for what could be one of the coldest New Year’s Eve ball drops on record.